The utility model has favorable effect on desulfurizing and removing dust, reforming time saving, cost saving, water saving and no secondary pollution, and waste water can be sent to a slag extractor.
本实用新型除硫和除微尘效果好，节省改造时间和资金，废水送到排渣机既节约用水又无二次污染。
The author made researches, analysis on the continued education for PE teachers in primary and secondary schools in the early days of course reforming, and put forward some constructive suggestions.
这种现象的产生与中小学体育教师的“知识真空”、“思想落后”等问题有很大关系。 因此，研究课改初期中小学体育教师的继续教育问题就显得尤为重要。
The author made researches, analysis on the continued education for PE teachers in primary and secondary schools in the early days of course reforming, and put forward some constructive suggestions.
这种现象的产生与中小学体育教师的“知识真空”、“思想落后”等问题有很大关系。 因此，研究课改初期中小学体育教师的继续教育问题就显得尤为重要。
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